Peptide Database

Peptide NamePhylloseptin-S4

Function Ontology

Anticancer

Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antifungal

Antiparasitic ▸ Antiprotozoal

Antiparasitic ▸ General antiparasitic ▸ Antiparasitic

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Cytotoxic

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC94H154N24O22S

DescriptionStandard

        FLSMIPHIVSGVAALAKHL
    

Molecular Weight2004.44 Da

Isoelectric Point (pI)8.76

Net Charge (pH 7.0)0.93

Net Charge (pH 7.4) 0.63

Charge Density (pH 7.0) 0.0491

GRAVY Index1.32

Hydrophobic Moment 0.44

Boman Index0.51

Instability Index26.62

Aliphatic Index 148.95

Aromaticity 0.0526

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 702.17

LogP -3.09

H-bond Donors 24.0

H-bond Acceptors 26.0

Rotatable Bonds 63.0

Heavy Atoms 141.0

Ring Count 4.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0413601 VERIFIED: YES

Provenance & Taxonomy

OrganismPhyllomedusa sauvagii [Animal]

FamilyPhylloseptin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antiparasitic Antiprotozoal Antifungal

TargetStaphylococcus aureus ST1065

Activity6.25 μM

MethodMIC

RECORD: Rec_0421785 VERIFIED: YES